package com.eduService.teacher.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.eduService.teacher.entity.EduChapter;
import com.eduService.teacher.vo.chapter.chapterAndVideo;
import org.springframework.beans.BeansException;

import java.util.List;

/**
 * <p>
 * 课程 服务类
 * </p>
 *
 * @author Mr.Tang
 * @since 2022-05-01
 */
public interface IEduChapterService extends IService<EduChapter> {

    List<chapterAndVideo> getChapterAndVideo(String courseid) throws BeansException;

    boolean delChapter(String chapterid);
}
